Los Altos, CA, United States of America

David S Stone

This inventor holds 2 USPTO granted patents. Top assignee: Varian Associates, Inc.. Active years: 1982-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David S Stone. Retrieved from https://idiyas.com/inventor/david-s-stone-g9i8zavi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1982-1983

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2 patents (USPTO):Explore Patents

Title: David S. Stone: Innovator in Microwave Technology

Introduction

David S. Stone is a notable inventor based in Los Altos, California. He has made significant contributions to the field of microwave technology, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of microwave systems.

Latest Patents

One of his latest patents is for a Broadband High-Power Microwave Window Assembly. This invention features a window assembly designed for a hollow waveguide of circular cross-section. It boasts improved bandwidth and cooling capabilities for handling high microwave power transmissions over wide frequency ranges. The assembly includes a plate of dielectric with a pattern of corrugations, which enhances fluid flow and surface contact for better cooling and power handling.

Another significant patent is for a Gyrotron Cavity Resonator with an Improved Value of Q. This resonator is designed to connect smoothly and directly to an output waveguide, allowing for external Q values lower than twice the diffraction limit. This innovation is crucial for advancing the efficiency of gyrotron systems.

Career Highlights

David S. Stone is associated with Varian Associates, Inc., where he has contributed to various projects in microwave technology. His work has been instrumental in developing advanced systems that push the boundaries of current technology.

Collaborations

Throughout his career, David has collaborated with notable colleagues such as Seymour B. Cohn and Arthur Karp. These partnerships have fostered innovation and have led to the successful development of several key technologies in the field.

Conclusion

David S. Stone's contributions to microwave technology through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence advancements in microwave systems and their applications.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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